Skip to main content
Signal8
Warner Douglas J profile photo

Douglas J. Warner

CIK: 0001941311

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Tyra Biosciences, Inc. logo
TYRA

Tyra Biosciences, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • Tyra Biosciences, Inc. logo
    TYRA

    Tyra Biosciences, Inc.

    May 5, 2026
    Award(A)
    Direct
    25K shares-
  • Tyra Biosciences, Inc. logo
    TYRA

    Tyra Biosciences, Inc.

    Aug 7, 2025
    Award(A)

    Stock Option (Right to Buy)

    Direct
    200K shares-
  • Tyra Biosciences, Inc. logo
    TYRA

    Tyra Biosciences, Inc.

    Sep 9, 2024
    Award(A)

    Stock Option (Right to Buy)

    Direct
    260K shares-

1-3 of 3

About Warner Douglas J

Warner Douglas J (SEC CIK 0001941311) files insider reports with the SEC as Chief Medical Officer of Tyra Biosciences, Inc. (TYRA).

Signal8 holds 4 ownership filings by Warner Douglas J (1 Form 3, 3 Form 4), filed between Sep 10, 2024 and May 7, 2026. Those filings report 3 transactions, from Sep 9, 2024 to May 5, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Warner Douglas J's filings is in CARLSBAD, CA.

Recent filings by Warner Douglas J

  • May 5, 2026: Grant or award of TYRA shares (Form 4, code A).
  • Aug 7, 2025: Grant or award of TYRA derivative securities (Form 4, code A).
  • Sep 9, 2024: Grant or award of TYRA derivative securities (Form 4, code A).

Other insiders filing for Tyra Biosciences, Inc. (TYRA)

How to read Form 4 transaction codes